Reigber, C., Luhr, H., & Schwintzer, P. (2003). First Champ mission results for gravity, magnetic and atmospheric studies. Berlin: Springer.
Παραπομπή Chicago StyleReigber, C., H. Luhr, and P. Schwintzer. First Champ Mission Results for Gravity, Magnetic and Atmospheric Studies. Berlin: Springer, 2003.
Παραπομπή MLAReigber, C., H. Luhr, and P. Schwintzer. First Champ Mission Results for Gravity, Magnetic and Atmospheric Studies. Berlin: Springer, 2003.
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